I have developed cmake scripts to make wxWidgets on Windows. There are only adv, aui, base, core, htm, net, propgrid, regex and xml components yet. To cmake wxWidgets you need libtif, libpng, libjpeg, zlib, libexpat compiled on you PC and set right paths for this libraries in cmake-gui.
I have tested 32-bit and 64-bit compilation via VC2010.
I would like to share this scripts for comunity. One have extract files from archive to the root of wxWidgets sources. Than start cmake-gui and follow build VS solution files process.